Example usage for java.io StringWriter toString

Introduction

In this page you can find the example usage for java.io StringWriter toString.

Prototype

public String toString()

Source Link

Document

Return the buffer's current value as a string.

Usage

From source file:de.innovationgate.wga.common.beans.hdbmodel.ModelDefinition.java

public static ModelDefinition read(InputStream in) throws Exception {

    // First read XML manually and validate against the DTD provided in this OpenWGA distribution (to prevent it being loaded from the internet, which might not work, see #00003612) 
    SAXReader reader = new SAXReader();
    reader.setIncludeExternalDTDDeclarations(true);
    reader.setIncludeInternalDTDDeclarations(true);
    reader.setEntityResolver(new EntityResolver() {

        @Override//  w w  w .j a v a 2s .  c  o m
        public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {

            if (systemId.equals("http://doc.openwga.com/hdb-model-definition-6.0.dtd")) {
                return new InputSource(ModelDefinition.class.getClassLoader().getResourceAsStream(
                        WGUtils.getPackagePath(ModelDefinition.class) + "/hdb-model-definition-6.0.dtd"));
            } else {
                // use the default behaviour
                return null;
            }

        }

    });

    org.dom4j.Document domDoc = reader.read(in);

    // Remove doctype (we already have validated) and provide the resulting XML to the serializer
    domDoc.setDocType(null);
    StringWriter out = new StringWriter();
    XMLWriter writer = new XMLWriter(out);
    writer.write(domDoc);
    String xml = out.toString();

    return _serializer.read(ModelDefinition.class, new StringReader(xml));
}

From source file:gov.hhs.fha.nhinc.lift.proxy.util.ProxyUtil.java

public static String marshalToString(Object obj) throws JAXBException {
    StringWriter writer = new StringWriter();

    JAXBContext jc = JAXBContext.newInstance(obj.getClass());
    Marshaller marshaller = jc.createMarshaller();

    marshaller.marshal(obj, writer);//  ww w .  j  a v  a  2  s  .  c  o  m
    log.info("Marshal: " + writer.toString());

    return writer.toString();
}

From source file:Main.java

public static String toString(Throwable e) {
    StringWriter w = new StringWriter();
    PrintWriter p = new PrintWriter(w);
    p.print(e.getClass().getName() + ": ");
    if (e.getMessage() != null) {
        p.print(e.getMessage() + "\n");
    }//from   w  w w.j a v  a2 s  .  c  o m
    p.println();
    try {
        e.printStackTrace(p);
        return w.toString();
    } finally {
        p.close();
    }
}

From source file:uk.ac.cam.cl.dtg.picky.client.analytics.Analytics.java

private static void upload(Properties properties, String datasetURL) {
    if (datasetURL == null)
        return;/*from  w  w  w  .j av a  2 s.com*/
    URL url;

    try {
        url = new URL(new URL(datasetURL), URL);
    } catch (MalformedURLException e1) {
        e1.printStackTrace();
        return;
    }

    try {
        HttpClient client = new DefaultHttpClient();
        client.getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);

        HttpPost post = new HttpPost(url.toURI());
        post.setHeader("Content-Type", "text/plain; charset=utf-8");

        StringWriter stringWriter = new StringWriter();
        properties.store(stringWriter, "");

        HttpEntity entity = new StringEntity(stringWriter.toString());
        post.setEntity(entity);

        HttpResponse response = client.execute(post);

        LOG.info("Uploading analytics: " + response.getStatusLine());
    } catch (IOException | URISyntaxException e) {
        LOG.error(e.getMessage());
    }
}

From source file:Main.java

public static String xmlDocumentToString(final Document doc) {
    try {/*from  ww w .  java  2s .  c  o  m*/
        final DOMSource domSource = new DOMSource(doc);
        final StringWriter writer = new StringWriter();
        final StreamResult result = new StreamResult(writer);
        final TransformerFactory tf = TransformerFactory.newInstance();
        final Transformer transformer = tf.newTransformer();
        transformer.transform(domSource, result);
        return writer.toString();
    } catch (final TransformerException ex) {
        ex.printStackTrace();
        return null;
    }
}

From source file:org.apache.solr.client.solrj.util.ClientUtils.java

public static String toXML(SolrInputDocument doc) {
    StringWriter str = new StringWriter();
    try {/*from  ww w . j  a  v  a 2s  .  c o  m*/
        writeXML(doc, str);
    } catch (Exception ex) {
    }
    return str.toString();
}

From source file:kltn.geocoding.Geocoding.java

private static void prinRaw(String s) throws MalformedURLException, IOException {
    String link = "https://maps.googleapis.com/maps/api/geocode/json?&key=AIzaSyALCgmmer3Cht-mFQiaJC9yoWdSqvfdAiM";
    link = link + "&address=" + URLEncoder.encode(s);
    URL url = new URL(link);
    HttpsURLConnection httpsCon = (HttpsURLConnection) url.openConnection();
    InputStream is = httpsCon.getInputStream();
    StringWriter writer = new StringWriter();
    IOUtils.copy(is, writer, "UTF-8");
    String jsonString = writer.toString();
    System.out.println(jsonString);
}

From source file:Util.java

/**
 * Applies a stylesheet to a given xml document.
 * /*from  w ww . java2 s.  c  o  m*/
 * @param xmlDocument
 *            the xml document to be transformed
 * @param xsltFilename
 *            the filename of the stylesheet
 * @return the transformed xml document
 * @throws Exception
 */
public static String transformDocumentAsString(Document xmlDocument, String xsltFilename) throws Exception {
    // Generate a Transformer.
    Transformer transformer = TransformerFactory.newInstance().newTransformer(new StreamSource(xsltFilename));

    StringWriter stringWriter = new StringWriter();
    StreamResult streamResult = new StreamResult(stringWriter);

    // Perform the transformation.
    transformer.transform(new DOMSource(xmlDocument), streamResult);
    // Now you can get the output Node from the DOMResult.
    return stringWriter.toString();
}

From source file:com.splout.db.common.SploutClient.java

public static String asString(InputStream inputStream) throws IOException {
    StringWriter writer = new StringWriter();
    try {/*from  w  ww .  j  a va  2  s . c  o  m*/
        IOUtils.copy(inputStream, writer);
        return writer.toString();
    } finally {
        inputStream.close();
        writer.close();
    }
}

From source file:com.hazelcast.qasonar.utils.GitHubUtils.java

public static String getFileContentsFromGitHub(GHRepository repo, String fileName) throws IOException {
    long started = System.nanoTime();
    try {//  w w w  .ja v a 2 s.c  om
        IOException exception = null;
        for (int i = 0; i < GITHUB_FILE_DOWNLOAD_RETRIES; i++) {
            try {
                GHContent fileContent = repo.getFileContent(fileName);

                StringWriter writer = new StringWriter();
                copy(fileContent.read(), writer);

                return writer.toString();
            } catch (FileNotFoundException e) {
                throw e;
            } catch (IOException e) {
                exception = e;
            }
            sleepMillis(GITHUB_EXCEPTION_DELAY_MILLIS * (i + 1));
        }
        throw exception;
    } finally {
        record(TimeTrackerLabel.GET_FILE_CONTENTS_FROM_GITHUB, System.nanoTime() - started);
    }
}